Split Twig Gall Wasp gall - Dryocosmus asymmetricus

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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Ants, Bees, Wasps and Sawflies (Hymenoptera) » "Parasitica" - Parasitoid Wasps » Cynipoidea » Gall Wasps (Cynipidae) » Oak Gall Wasps (Cynipini) » Dryocosmus » Split Twig Gall Wasp (Dryocosmus asymmetricus)

Photo#364023

Copyright © 2010 Joyce Gross

Split Twig Gall Wasp gall - Dryocosmus asymmetricus

Redway, Humboldt County, California, USA
August 3, 2007

On Quercus chrysolepis (canyon live oak). Close up of larval chambers. Wasps have exited!

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Contributed by Joyce Gross on 12 January, 2010 - 1:33am

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